A gold ring with little white stones and center green stone Adjustable ring size

This is a gold tone ring with little stones around the green center stone in an adjustable ring size. Not sure if it is gold filled, gold, plated, or gold, Vermeil, or anything like that. Because I got this as a free gift with purchase when I bought something else But I don’t really like the ring so I’m gonna sell it on here. So not sure what it’s made out of. From a smoke free home. Look at pics carefully before u buy it . Need to sell item fast.